diff options
Diffstat (limited to 'main/lzo/CMakeLists.txt')
| -rw-r--r-- | main/lzo/CMakeLists.txt | 210 |
1 files changed, 145 insertions, 65 deletions
diff --git a/main/lzo/CMakeLists.txt b/main/lzo/CMakeLists.txt index bf79f637..98c0a1ad 100644 --- a/main/lzo/CMakeLists.txt +++ b/main/lzo/CMakeLists.txt @@ -1,17 +1,26 @@ # -# CMakeLists.txt --- a simple "CMake" file for building LZO +# CMakeLists.txt --- a "CMake" file for building LZO # # This file is part of the LZO data compression library. +# http://www.oberhumer.com/opensource/lzo/ # -# Copyright (C) 1996-2015 Markus Franz Xaver Johannes Oberhumer +# Copyright (C) 1996-2017 Markus Franz Xaver Johannes Oberhumer # All Rights Reserved. # +cmake_minimum_required(VERSION 3.0 FATAL_ERROR) + # -# simple usage: +# simple usage example (Unix): # mkdir -p build && cd build && cmake .. && make # -# another usage example: +# simple usage example (Windows MSVC): +# md build +# cd build +# cmake .. -G "NMake Makefiles" +# nmake +# +# another usage example (Unix): # mkdir -p build/release-i686 # cd build/release-i686 # cmake ../.. -DENABLE_STATIC=0 -DENABLE_SHARED=1 \ @@ -23,11 +32,9 @@ # see http://www.cmake.org/ for more info # -# -# init -# - -cmake_minimum_required(VERSION 2.6 FATAL_ERROR) +# /*********************************************************************** +# // init +# ************************************************************************/ # Disallow in-source builds. Note that you will still have to manually # clean up a few files if you accidentally try an in-source build. @@ -37,50 +44,86 @@ if(",${CMAKE_SOURCE_DIR}," STREQUAL ",${CMAKE_BINARY_DIR},") message(FATAL_ERROR "ERROR: In-source builds are not allowed.") endif() -project(lzo C) +if(NOT CMAKE_BUILD_TYPE) + set(CMAKE_BUILD_TYPE "Release" CACHE STRING "" FORCE) +endif() -# -# configuration options -# +project(lzo VERSION 2.10 LANGUAGES C) +# configuration options option(ENABLE_STATIC "Build static LZO library." ON) option(ENABLE_SHARED "Build shared LZO library." OFF) - -if(NOT CMAKE_BUILD_TYPE) - set(CMAKE_BUILD_TYPE "Release" CACHE STRING "" FORCE) +if(NOT ENABLE_STATIC AND NOT ENABLE_SHARED) + set(ENABLE_STATIC ON) endif() +if(ENABLE_SHARED AND WIN32) + cmake_minimum_required(VERSION 3.4.3 FATAL_ERROR) # needed for WINDOWS_EXPORT_ALL_SYMBOLS +endif() + +# install directories if(NOT CMAKE_INSTALL_PREFIX) - set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "" FORCE) + message(FATAL_ERROR "ERROR: CMAKE_INSTALL_PREFIX is not defined.") endif() +include(FindPkgConfig QUIET) +include(GNUInstallDirs) -# -# targets -# +# /*********************************************************************** +# // targets +# ************************************************************************/ file(GLOB lzo_SOURCES "${CMAKE_CURRENT_SOURCE_DIR}/src/*.c") list(SORT lzo_SOURCES) # LZO library -if(NOT ENABLE_STATIC AND NOT ENABLE_SHARED) - set(ENABLE_STATIC ON) +if(NOT DEFINED lzo_USE_OBJECT_LIB) + if(ENABLE_STATIC AND ENABLE_SHARED) + if(CMAKE_POSITION_INDEPENDENT_CODE OR MSVC) + # all objects are PIC on this system => can share objects + set(lzo_USE_OBJECT_LIB 1) + endif() + endif() +endif() +set(lzo_COMPILE_TARGETS ) +if(lzo_USE_OBJECT_LIB) + add_library(lzo_object_lib OBJECT ${lzo_SOURCES}) + list(APPEND lzo_COMPILE_TARGETS lzo_object_lib) + set_property(TARGET lzo_object_lib PROPERTY POSITION_INDEPENDENT_CODE ON) endif() if(ENABLE_STATIC) - add_library(lzo_static STATIC ${lzo_SOURCES}) - set_target_properties(lzo_static PROPERTIES OUTPUT_NAME lzo2) + if(lzo_USE_OBJECT_LIB) + add_library(lzo_static_lib STATIC $<TARGET_OBJECTS:lzo_object_lib>) + else() + add_library(lzo_static_lib STATIC ${lzo_SOURCES}) + list(APPEND lzo_COMPILE_TARGETS lzo_static_lib) + endif() + set_target_properties(lzo_static_lib PROPERTIES OUTPUT_NAME lzo2) endif() if(ENABLE_SHARED) - add_library(lzo_shared SHARED ${lzo_SOURCES}) - set_target_properties(lzo_shared PROPERTIES OUTPUT_NAME lzo2) - set_target_properties(lzo_shared PROPERTIES SOVERSION 2 VERSION 2.0.0) + if(lzo_USE_OBJECT_LIB) + add_library(lzo_shared_lib SHARED $<TARGET_OBJECTS:lzo_object_lib>) + else() + add_library(lzo_shared_lib SHARED ${lzo_SOURCES}) + list(APPEND lzo_COMPILE_TARGETS lzo_shared_lib) + endif() + set_target_properties(lzo_shared_lib PROPERTIES OUTPUT_NAME lzo2) + if(ENABLE_STATIC) + # avoid name clash between static lzo2.lib and DLL import-lib lzo2.lib + set_target_properties(lzo_shared_lib PROPERTIES ARCHIVE_OUTPUT_NAME lzo2_dllimport) + endif() + set_target_properties(lzo_shared_lib PROPERTIES SOVERSION 2 VERSION 2.0.0) # ABI version is 2.0.0 ! + set_target_properties(lzo_shared_lib PROPERTIES WINDOWS_EXPORT_ALL_SYMBOLS ON) endif() # tests & examples macro(lzo_add_executable t) add_executable(${t} ${ARGN}) if(ENABLE_STATIC) - target_link_libraries(${t} lzo_static) + target_link_libraries(${t} lzo_static_lib) else() - target_link_libraries(${t} lzo_shared) + target_link_libraries(${t} lzo_shared_lib) + if(DEFINED CMAKE_INSTALL_FULL_LIBDIR) + set_target_properties(${t} PROPERTIES INSTALL_RPATH "${CMAKE_INSTALL_FULL_LIBDIR}") + endif() endif() endmacro() # main test driver @@ -103,15 +146,16 @@ endif() # miniLZO if(1) add_executable(testmini minilzo/testmini.c minilzo/minilzo.c) - include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include/lzo) # needed for "lzoconf.h" + target_include_directories(testmini PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/include/lzo") # needed for "lzoconf.h" endif() -# -# compilation flags -# +# /*********************************************************************** +# // compilation flags +# // this section currently mostly matches the Autoconf version +# ************************************************************************/ -include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include) -include_directories(${CMAKE_CURRENT_SOURCE_DIR}) +include_directories("${CMAKE_CURRENT_SOURCE_DIR}/include") +include_directories("${CMAKE_CURRENT_SOURCE_DIR}") include(CheckFunctionExists) include(CheckIncludeFile) @@ -120,6 +164,14 @@ include(CheckSymbolExists) include(CheckTypeSize) include(TestBigEndian) +if(MSVC) + # disable silly warnings about using "deprecated" POSIX functions like fopen() + add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE) + add_definitions(-D_CRT_NONSTDC_NO_WARNINGS) + add_definitions(-D_CRT_SECURE_NO_DEPRECATE) + add_definitions(-D_CRT_SECURE_NO_WARNINGS) +endif() + # Checks for header files macro(mfx_check_include_file f var) check_include_file("${f}" "mfx_${var}") @@ -187,48 +239,76 @@ endif() # LZO_HAVE_CONFIG_H add_definitions(-DLZO_CFG_NO_CONFIG_HEADER=1) -# -# "make install" -# +# warnings +foreach(t ${lzo_COMPILE_TARGETS}) + if(CMAKE_C_COMPILER_ID MATCHES "^(Clang|GNU)$") + target_compile_options(${t} PRIVATE -Wall -W -Wcast-qual) + endif() +endforeach() -# these subdirs are relative to CMAKE_INSTALL_PREFIX -if(NOT DEFINED install_doc_subdir) - set(install_doc_subdir "share/doc/lzo") -endif() -if(NOT DEFINED install_include_subdir) - set(install_include_subdir "include/lzo") -endif() -if(NOT DEFINED install_lib_subdir) - set(install_lib_subdir "lib") -endif() -if(NOT DEFINED install_examples_subdir) - set(install_examples_subdir "libexec/lzo/examples") -endif() +# /*********************************************************************** +# // "make test" +# ************************************************************************/ + +include(CTest) +add_test(NAME simple COMMAND simple) +add_test(NAME testmini COMMAND testmini) +add_test(NAME lzotest-01 COMMAND lzotest -mlzo -n2 -q "${CMAKE_CURRENT_SOURCE_DIR}/COPYING") +add_test(NAME lzotest-02 COMMAND lzotest -mavail -n10 -q "${CMAKE_CURRENT_SOURCE_DIR}/COPYING") +add_test(NAME lzotest-03 COMMAND lzotest -mall -n10 -q "${CMAKE_CURRENT_SOURCE_DIR}/include/lzo/lzodefs.h") + +# /*********************************************************************** +# // "make install" +# ************************************************************************/ -set(doc_DATA AUTHORS COPYING NEWS THANKS doc/LZO.FAQ doc/LZO.TXT doc/LZOAPI.TXT) -set(pkginclude_HEADERS - include/lzo/lzo1.h include/lzo/lzo1a.h include/lzo/lzo1b.h +if(DEFINED CMAKE_INSTALL_FULL_LIBDIR) + +set(f AUTHORS COPYING NEWS THANKS doc/LZO.FAQ doc/LZO.TXT doc/LZOAPI.TXT) +install(FILES ${f} DESTINATION "${CMAKE_INSTALL_FULL_DOCDIR}") + +set(f include/lzo/lzo1.h include/lzo/lzo1a.h include/lzo/lzo1b.h include/lzo/lzo1c.h include/lzo/lzo1f.h include/lzo/lzo1x.h include/lzo/lzo1y.h include/lzo/lzo1z.h include/lzo/lzo2a.h include/lzo/lzo_asm.h include/lzo/lzoconf.h include/lzo/lzodefs.h include/lzo/lzoutil.h ) +install(FILES ${f} DESTINATION "${CMAKE_INSTALL_FULL_INCLUDEDIR}/lzo") -install(FILES ${doc_DATA} DESTINATION "${install_doc_subdir}") -install(FILES ${pkginclude_HEADERS} DESTINATION "${install_include_subdir}") if(ENABLE_STATIC) - install(TARGETS lzo_static DESTINATION "${install_lib_subdir}") + install(TARGETS lzo_static_lib ARCHIVE DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}") endif() if(ENABLE_SHARED) - install(TARGETS lzo_shared DESTINATION "${install_lib_subdir}") + install(TARGETS lzo_shared_lib + ARCHIVE DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}" + LIBRARY DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}" + RUNTIME DESTINATION "${CMAKE_INSTALL_FULL_BINDIR}" + ) endif() -if(0) - set(lzo_EXAMPLES lzopack lzotest simple) - if(NOT ENABLE_STATIC) - set(d "${CMAKE_INSTALL_PREFIX}/${install_lib_subdir}") - set_target_properties(${lzo_EXAMPLES} PROPERTIES INSTALL_RPATH "${d}") - endif() - install(TARGETS ${lzo_EXAMPLES} DESTINATION "${install_examples_subdir}") + +if(1) + set(f lzopack lzotest simple testmini) # examples + install(TARGETS ${f} DESTINATION "${CMAKE_INSTALL_FULL_LIBEXECDIR}/lzo/examples") +endif() + +if(PKG_CONFIG_FOUND) + configure_file(lzo2.pc.cmakein lzo2.pc @ONLY) + #if(EXISTS "${CMAKE_INSTALL_FULL_LIBDIR}/pkgconfig") + install(FILES "${CMAKE_CURRENT_BINARY_DIR}/lzo2.pc" DESTINATION "${CMAKE_INSTALL_FULL_LIBDIR}/pkgconfig") + #endif() +endif() + +endif() # CMAKE_INSTALL_FULL_LIBDIR + +if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.maint.txt") +include("${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.maint.txt") +endif() + +# finally print some info about the build-type +if(CMAKE_CONFIGURATION_TYPES) +message(STATUS "CMAKE_CONFIGURATION_TYPES = ${CMAKE_CONFIGURATION_TYPES}") +endif() +if(CMAKE_BUILD_TYPE) +message(STATUS "CMAKE_BUILD_TYPE = ${CMAKE_BUILD_TYPE}") endif() # vim:set ft=cmake ts=4 sw=4 tw=0 et: |